ITEM NAME:Dual USB Adaptive Fast Charging Rapid Car Charger FM Transmitter MP3 Receiver Everyone is a moon and has a dark side which he never shows to anybody..Connecting the Bluetooth between your devices and our FM transmitter with transmit frequency range from 87.5 to 108 Mhz. The Bluetooth 4.0 will automatically connect the last connected phone or device when starting the car.
